EP3659841A8 - Axle assembly having an electric motor module and method of assembly - Google Patents
Axle assembly having an electric motor module and method of assembly Download PDFInfo
- Publication number
- EP3659841A8 EP3659841A8 EP19211011.2A EP19211011A EP3659841A8 EP 3659841 A8 EP3659841 A8 EP 3659841A8 EP 19211011 A EP19211011 A EP 19211011A EP 3659841 A8 EP3659841 A8 EP 3659841A8
- Authority
- EP
- European Patent Office
- Prior art keywords
- assembly
- electric motor
- motor module
- axle assembly
- axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002826 coolant Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/06—Embedding prefabricated windings in machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02052—Axle units; Transfer casings for four wheel drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Frames (AREA)
- General Details Of Gearings (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/205,586 US11038396B2 (en) | 2018-11-30 | 2018-11-30 | Axle assembly having an electric motor module and method of assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3659841A1 EP3659841A1 (en) | 2020-06-03 |
EP3659841A8 true EP3659841A8 (en) | 2020-07-15 |
EP3659841B1 EP3659841B1 (en) | 2023-08-09 |
Family
ID=68699147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19211011.2A Active EP3659841B1 (en) | 2018-11-30 | 2019-11-22 | Axle assembly having an electric motor module and method of assembly |
Country Status (3)
Country | Link |
---|---|
US (1) | US11038396B2 (en) |
EP (1) | EP3659841B1 (en) |
CN (1) | CN111262389B (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3791089A2 (en) | 2018-05-10 | 2021-03-17 | ArvinMeritor Technology, LLC | Axle assembly having an electric motor module and method of manufacture |
DE102018218505A1 (en) * | 2018-10-29 | 2020-04-30 | Deere & Company | Vehicle with a support structure |
JP2020188560A (en) * | 2019-05-13 | 2020-11-19 | 株式会社エクセディ | Rotary electric machine |
US11209072B2 (en) | 2019-10-07 | 2021-12-28 | Arvinmeritor Technology, Llc | Axle assembly having a multi-speed transmission |
US11441644B2 (en) | 2019-10-07 | 2022-09-13 | Arvinmeritor Technology, Llc | Axle assembly having a multi-speed transmission and a drop gear set |
US11001140B1 (en) | 2020-01-02 | 2021-05-11 | Arvinmeritor Technology, Llc | Axle assembly having a rotor bearing assembly |
US11326687B1 (en) | 2020-12-15 | 2022-05-10 | Arvinmeritor Technology, Llc | Axle assembly having lubricant distribution features |
US11124054B1 (en) | 2020-10-06 | 2021-09-21 | Arvinmeritor Technology, Llc | Axle assembly having a sensor for detecting a shift collar |
US11820171B2 (en) | 2021-01-07 | 2023-11-21 | Arvinmeritor Technology, Llc | Axle assembly having a drive pinion and a preload nut and a method of assembly |
US11614148B2 (en) | 2021-02-18 | 2023-03-28 | Arvinmeritor Technology, Llc | Axle assembly having a shift collar |
US11220176B1 (en) | 2021-02-18 | 2022-01-11 | Arvinmeritor Technology, Llc | Axle assembly having a gear reduction module with countershaft gear sets |
US11441657B2 (en) | 2021-02-18 | 2022-09-13 | Arvinmeritor Technology, Llc | Axle assembly and shift mechanism for a shift collar |
US11168783B1 (en) | 2021-02-18 | 2021-11-09 | Arvinmeritor Technology, Llc | Axle assembly having a transmission module |
US11491868B2 (en) | 2021-03-10 | 2022-11-08 | Arvinmeritor Technology, Llc | Axle assembly having a gear reduction module with multiple gear sets |
BR112023018671A2 (en) * | 2021-03-15 | 2024-01-30 | American Axle & Mfg Inc | ELECTRIC DRIVE UNIT |
US11566705B2 (en) | 2021-04-01 | 2023-01-31 | Arvinmeritor Technology, Llc | Axle assembly and shift mechanism for a shift collar |
US11428297B1 (en) | 2021-05-05 | 2022-08-30 | Arvinmeritor Technology, Llc | Axle assembly having a gear reduction module with multiple gear sets |
US11364797B1 (en) | 2021-06-09 | 2022-06-21 | Arvinmeritor Technology, Llc | Multi-speed axle assembly having a one-way freewheel clutch |
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US11680639B1 (en) | 2022-07-29 | 2023-06-20 | Arvinmeritor Technology, Llc | Drive axle system and method of control |
US11987137B2 (en) | 2022-07-29 | 2024-05-21 | Arvinmeritor Technology, Llc | Drive axle system and method of control |
US11976722B2 (en) | 2022-07-29 | 2024-05-07 | Arvinmeritor Technology, Llc | Axle assembly and method of control |
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US20240059154A1 (en) | 2022-08-22 | 2024-02-22 | Arvinmeritor Technology, Llc | Vehicle having a drive axle system and method of control |
US20240059290A1 (en) | 2022-08-22 | 2024-02-22 | Arvinmeritor Technology, Llc | System and method of controlling torque provided with an axle assembly |
US11828353B1 (en) | 2022-09-14 | 2023-11-28 | Arvinmeritor Technology, Llc | Axle assembly having a planetary gear set |
US20240096144A1 (en) | 2022-09-21 | 2024-03-21 | Arvinmeritor Technology, Llc | Drive system and method of control |
US11984832B2 (en) | 2022-09-28 | 2024-05-14 | Arvinmeritor Technology, Llc | Drive axle system and method of control |
US11959548B1 (en) | 2023-03-07 | 2024-04-16 | Arvinmeritor Technology, Llc | Axle assembly and method of control |
US11859718B1 (en) | 2023-04-24 | 2024-01-02 | Arvinmeritor Technology, Llc | Axle assembly having a shift collar |
US11994198B1 (en) | 2023-06-05 | 2024-05-28 | Arvinmeritor Technology, Llc | Axle assembly having a preload mechanism |
US11953090B1 (en) | 2023-06-07 | 2024-04-09 | Arvinmeritor Technology, Llc | Shift control device and a method of controlling an axle assembly |
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US11273700B2 (en) | 2017-08-18 | 2022-03-15 | Arvinmeritor Technology, Llc | Axle assembly having an electric motor module |
CN207218453U (en) * | 2017-10-16 | 2018-04-10 | 重庆幻速汽车配件有限公司 | Integrated electric power assembly |
-
2018
- 2018-11-30 US US16/205,586 patent/US11038396B2/en active Active
-
2019
- 2019-11-20 CN CN201911144925.2A patent/CN111262389B/en active Active
- 2019-11-22 EP EP19211011.2A patent/EP3659841B1/en active Active
Also Published As
Publication number | Publication date |
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EP3659841A1 (en) | 2020-06-03 |
US20200177049A1 (en) | 2020-06-04 |
US11038396B2 (en) | 2021-06-15 |
EP3659841B1 (en) | 2023-08-09 |
BR102019025077A2 (en) | 2020-06-09 |
CN111262389B (en) | 2022-11-08 |
CN111262389A (en) | 2020-06-09 |
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